Next, starting from the classical Life Cycle Hypothesis, the pros and cons of such problems with panel regression models were compared and discussed, and then a simple linear consumption function was built which was including population age structure and population sex structure, and so on. 然后,我们从经典生命周期假说理论模型入手,讨论以往借助各类面板回归模型研究此类问题的利弊,从而构建了包含人口性别结构和年龄结构等因素在内的简约式消费函数。